ATI Radeon 4850 Cards from HIS, PowerColor, Asus and More
With the recent release of ATI’s Radeon 4850, we’re seeing a whole bunch of 4850 cards cropping up all over the place. The cat is barely out of the bag but we’ve already seen boards from Gigabyte, Asus, PowerColour, VisionTek, HIS, MSI, Diamond and Sapphire.
It’s a little early in the game for comparatives denoting which card is better and what company it came from. Immediately following the launch of a chip it’s quite normal to see a rake of products from manufacturers that are, for all intents and purposes, pretty much the same deal. Major differences will be limited to the software companies include in the retail box (games, utilities etc), minor clock speed differences (+50 MHz or so) and connectors (DVI, HDMI, VGA, Display Port, etc - as well as combinations thereof). Later, say in about a month or six weeks, we’ll start seeing companies trying to differentiate themselves from others with better cooling and extreme editions.
Below is a list of some of the major manufacturers and specs for the 4850 cards they have on the market.
Cooling: | Single Slot Fan (active) |
GPU/Process: | RV770/55nm |
GPU-Clock: | 625MHz |
Memory/Clock: | 1986MHz |
Stream Processing Units: | 800 |
Memory: | 512MB GDDR3 |
DirectX: | DX10.1 |
Shader Model: | Version SM4.1 |
Anti-Aliasing: | 24x |
RAMDACs: | 2 x 400 MHz, 30-bit |
High-Definition: | H.264/AVC, VC-1, DivX, MPEG-2 |
Dual Link DVI: | 2 x 2560*1600 (Dual dual-link) |
Crossfire-Support: | Yes |
Bus Type: | PCI Express x16 (2.0) |
Core Speed: | 625MHz |
Memory Speed: | 1986 MHz (1.986Gbps) |
Memory Size: | 512MB |
Memory Interface: | 256bit |
Memory Type: | GDDR3 |
DirectX: | 10.1 |
CrossFireX: | Yes |
PCI-E: | 2.0 |
HDMI Support: | Yes |
GPU: | HD 4850 Chip/625 MHz |
Memory: | 512MB GDDR3, 1986 MHz |
Memory Interface: | 256-bit |
DirectX/Shader-Model: | DirectX 10.1, Shader Model 4.1 |
Infos zur Energieaufnahme: | Low Power Consumption through ATI PowerPlay, Max. Board Power: 110W |
Interface: | PCI-Express 2.0 x16 Bus |
Cooling: | Active-Single-Slot |
Connectors: | 2x Dual-Link DVI with HDCP/TV-Out/HDMI |
Graphics Engine: | Radeon HD 4850, 625 MHz |
Bus Standard: | PCI Express 2.0 |
Video Memory: | 512 MB DDR3, 1.986 GHz (993 MHz DDR3) |
Memory Interface: | 256-bit |
DVI Max. Resolution: | 2560 x 1600 |
D-Sub Output: | Yes x 1 (via DVI to D-Sub adaptor x 1 ) |
DVI Output: | Yes x 2 (DVI-I) |
HDTV Output(YPbPr): | YES, via HDTV Out cable |
HDCP compliant: | Yes |
HDMI Output: | Yes, via DVI to HDMI adaptor |
Adaptor/Cable Bundled | DVI-to-D-Sub adapter, HDTV-out cable, DVI-to-HDMI adaptor |
GPU: | HD 4850 |
---|---|
ASIC Core: | RV 770 |
Core Clock: | 625 |
Bus: | PCI Express x16 |
Ports: | 2 Dual-Link DVI,Video Out (S-Video, Composite, HDTV) |
MFG Process: | 55nm fabrication process |
Transistor Count: | 666 million transistors on 55nm fabrication process |
Cooling: | Active – Fan Cooler |
Memory Clock: | 993 |
Memory Configuration: | 16Mx32 |
Memory Type: | GDDR3 |
Memory Bandwidth: | 147GB/sec |
Memory Size: | 512MB |
Memory Interface: | 256-bit |
RAMDAC: | 400 Mhz |
VPU | RV770PRO |
Memory | 512MB 256-bit GDDR3 |
Bus support | PCI-Express 2.0 |
HDTV Support | Yes |
Built-in HDMI/HDCP | Yes |
Click to read our review of the 4850: ATI Radeon HD 4850: Smarter By Design
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Jane McEntegart is a writer, editor, and marketing communications professional with 17 years of experience in the technology industry. She has written about a wide range of technology topics, including smartphones, tablets, and game consoles. Her articles have been published in Tom's Guide, Tom's Hardware, MobileSyrup, and Edge Up.
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revolink24 What, did you just steal those from newegg? Some specs are missing, And I would rather have benchmarks and warranty info on all of the cards.Reply -
bf2gameplaya "...for all intensive purposes..."Reply
tee hee, it's "for all intents and purposes".
Good thing all those benchmarks made up for that skip, oh wait. -
alganonim LOL they taken old HD3870 specification and even didn't changed it,few more manufacturers made similiar mistakes ...Reply
"Official Product Specifications for the Diamond HD4850 GPU: HD 4850
Transistor Count: 666 million transistors on 55nm fabrication process -
marck "for all intensive purposes" - lolReply
If you are going to write a column, you really shouldn't write it half fast - lol again -
turbolover22 bf2gameplaya"...for all intensive purposes..."tee hee, it's "for all intents and purposes".Reply
I saw this exact phrase in an article somewhere else on the site last week. Looks like they need to add this one to their auto-correct dictionary.